allowed_http_origin

Filter Hook

Description

Changes the allowed HTTP origin result.

Hook Information

File Location	`wp-includes/http.php` View on GitHub
Hook Type	Filter
Line Number	`494`

Hook Parameters

Type	Name	Description
`string`	`$origin`	Origin URL if allowed, empty string if not.
`string`	`$origin_arg`	Original origin string passed into is_allowed_http_origin function.

Usage Examples

Basic Usage

<?php
// Hook into allowed_http_origin
add_filter('allowed_http_origin', 'my_custom_filter', 10, 2);

function my_custom_filter($origin, $origin_arg) {
    // Your custom filtering logic here
    return $origin;
}

Source Code Context

wp-includes/http.php:494 - How this hook is used in WordPress core

<?php
 489  	 * @since 3.4.0
 490  	 *
 491  	 * @param string $origin     Origin URL if allowed, empty string if not.
 492  	 * @param string $origin_arg Original origin string passed into is_allowed_http_origin function.
 493  	 */
 494  	return apply_filters( 'allowed_http_origin', $origin, $origin_arg );
 495  }
 496  
 497  /**
 498   * Sends Access-Control-Allow-Origin and related headers if the current request
 499   * is from an allowed origin.

PHP Documentation

<?php
/**
	 * Changes the allowed HTTP origin result.
	 *
	 * @since 3.4.0
	 *
	 * @param string $origin     Origin URL if allowed, empty string if not.
	 * @param string $origin_arg Original origin string passed into is_allowed_http_origin function.
	 */

Quick Info

Hook Type: Filter
Parameters: 2
File: wp-includes/http.php

Links

WordPress Docs View Source Code Search Examples

Related Hooks

Related hooks will be displayed here in future updates.